FINDINGS
In Oakland County, Michigan a two-phase project to retimed 640 traffic signals resulted in a benefit-cost ratio of 175:1 for the first phase and 55:1 for the second.
FINDINGSThe benefits of improved signal timing have been demonstrated in Oakland County, Michigan and Syracuse, New York. In Oakland County, Michigan, retiming 640 traffic signals during a two-phase…
FINDINGSAcross the nation, traffic signal retiming programs have resulted in travel time and delay reductions of 5 to 20 percent and fuel savings of 10 to 15 percent. In Syracuse, New York, benefits…